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17-02-2026 09:41

Maren Kamke Maren Kamke

Good morning, I found a Diaporthe species on Samb

03-02-2013 19:50

Nina Filippova

Good time), I've compared this specimen with the

16-02-2026 18:34

Thierry Blondelle Thierry Blondelle

Bonjour,La micro de cet anamorphe de Hercospora su

08-12-2025 17:37

Lothar Krieglsteiner Lothar Krieglsteiner

20.6.25, on branch of Abies infected and thickened

16-02-2026 21:25

Andreas Millinger Andreas Millinger

Good evening,failed to find an idea for this fungu

16-02-2026 17:14

Joanne Taylor

Last week we published the following paper where w

16-02-2026 16:53

Isabelle Charissou

Bonjour, quelqu'un pourrait-il me transmettre un

16-02-2026 00:05

Maren Kamke Maren Kamke

Good evening, I am looking for the following pape

16-02-2026 11:53

Joeri Belis

between leaf litter on twig in young salix growth.

14-02-2026 22:45

Tomaz Vucko Tomaz Vucko

Hy!I would ask for some help determing this specie

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I'm looking for help!
Marcel Heyligen, 24-01-2022 00:52
Marcel HeyligenThis has already been found twice in 2016 on Vaccinium myrtellius. first time in Belgium and 2nd time in Densborn (Germany). At that time there were too few fruit bodies for a proper microscopy.
For a few days I found it again on bark of a dead branch (Ø20mm) of Quercus sp.
Apothecia are scattered, apparently superficial, to ± 0.25mm. Spores with one septe in the middle, 11.0-14.0x3.3-4.4µm, avg. 12.57x3.96µm Q=3.17µm (n=25). Asci 63-72x9.5-12.6µm, with croziers.

With best regards
Marcel
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Lothar Krieglsteiner, 24-01-2022 07:23
Lothar Krieglsteiner
Re : I'm looking for help!
Hello Marcel,
I think this should be Coenogonium pineti (Dimerella p.), a lichenized ascomycete.
Yours, Lothar
Marcel Heyligen, 24-01-2022 15:12
Marcel Heyligen
Re : I'm looking for help!
Thank you Lothar, I hadn't counted on this!
Marcel